/**
 * Platform CLI Configuration Paths
 *
 * Manages file paths for global and project-level configuration.
 */
/**
 * Get the global configuration directory (~/.apso/)
 * Can be overridden with APSO_CONFIG_DIR environment variable
 */
export declare function getGlobalConfigDir(): string;
/**
 * Get path to global config file (~/.apso/config.json)
 */
export declare function getGlobalConfigPath(): string;
/**
 * Get path to credentials file (~/.apso/credentials.json)
 */
export declare function getCredentialsPath(): string;
/**
 * Get path to cache directory (~/.apso/cache/)
 */
export declare function getCacheDir(): string;
/**
 * Get project-level config directory (.apso/)
 * @param projectDir - The project directory (defaults to cwd)
 */
export declare function getProjectConfigDir(projectDir?: string): string;
/**
 * Get path to project link file (.apso/link.json)
 * @param projectDir - The project directory (defaults to cwd)
 */
export declare function getProjectLinkPath(projectDir?: string): string;
/**
 * Get path to sync queue file (.apso/sync-queue.json)
 * @param projectDir - The project directory (defaults to cwd)
 */
export declare function getSyncQueuePath(projectDir?: string): string;
/**
 * Get path to project backups directory (.apso/backups/)
 * @param projectDir - The project directory (defaults to cwd)
 */
export declare function getProjectBackupsDir(projectDir?: string): string;
/**
 * Ensure a directory exists, creating it if necessary
 * @param dirPath - Path to the directory
 */
export declare function ensureDir(dirPath: string): void;
/**
 * Ensure the global config directory exists with correct permissions
 */
export declare function ensureGlobalConfigDir(): void;
/**
 * Ensure the project config directory exists
 * @param projectDir - The project directory (defaults to cwd)
 */
export declare function ensureProjectConfigDir(projectDir?: string): void;
/**
 * Check if a project is linked to the platform
 * @param projectDir - The project directory (defaults to cwd)
 */
export declare function isProjectLinked(projectDir?: string): boolean;
/**
 * Check if user is authenticated (credentials file exists)
 */
export declare function hasCredentials(): boolean;